Patents by Inventor Syuhei Takarae

Syuhei Takarae has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Work vehicle
    Patent number: 10556500
    Abstract: A hydraulic excavator includes an engine hood covering an engine from above and a vent member disposed inside the engine hood. The engine hood includes a third side plate. The third side plate is provided with a lower side vent hole group, and simultaneously, a region located laterally to the lower side vent hole group is imperforate. The vent member covers the lower side vent hole group with a first opening from inside. A second opening of the vent member communicates with an interior of the engine hood. The vent member upwardly tilts toward the engine hood.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: February 11, 2020
    Assignee: KOMATSU LTD.
    Inventors: Hiroyuki Mizuno, Satoru Ide, Syuhei Takarae
  • WORK VEHICLE
    Publication number: 20180162216
    Abstract: A hydraulic excavator includes an engine hood covering an engine from above and a vent member disposed inside the engine hood. The engine hood includes a third side plate. The third side plate is provided with a lower side vent hole group, and simultaneously, a region located laterally to the lower side vent hole group is imperforate. The vent member covers the lower side vent hole group with a first opening from inside. A second opening of the vent member communicates with an interior of the engine hood. The vent member upwardly tilts toward the engine hood.
    Type: Application
    Filed: May 24, 2016
    Publication date: June 14, 2018
    Inventors: Hiroyuki MIZUNO, Satoru IDE, Syuhei TAKARAE
  • WHEEL LOADER
    Publication number: 20160069043
    Abstract: An engine room is disposed rearward of a cab. An engine is disposed inside the engine room. A first exhaust processing device and a second exhaust processing device are disposed over the engine. An air cleaner is disposed in the engine room in front of the first exhaust processing device and the second exhaust processing device. A tank is disposed between the cab and the air cleaner in the vehicle front-back direction. A rear surface of the tank has a lower rear surface part and an upper rear surface part. The upper rear surface part is disposed above the lower rear surface part and is positioned forward of the lower rear surface part. At least a portion of the air cleaner is disposed facing the upper rear surface part.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 10, 2016
    Inventors: Takeshi Kamimae, Yutaka Tanaka, Syuhei Takarae, Shuyu Nagaoka, Hirotaka Kamekura
  • Wheel loader
    Patent number: 9267267
    Abstract: An engine room is disposed rearward of a cab. An engine is disposed inside the engine room. A first exhaust processing device and a second exhaust processing device are disposed over the engine. An air cleaner is disposed in the engine room in front of the first exhaust processing device and the second exhaust processing device. A tank is disposed between the cab and the air cleaner in the vehicle front-back direction. A rear surface of the tank has a lower rear surface part and an upper rear surface part. The upper rear surface part is disposed above the lower rear surface part and is positioned forward of the lower rear surface part. At least a portion of the air cleaner is disposed facing the upper rear surface part.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: February 23, 2016
    Assignee: KOMATSU LTD.
    Inventors: Takeshi Kamimae, Yutaka Tanaka, Syuhei Takarae, Shuyu Nagaoka, Hirotaka Kamekura